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Patent Assignment Details

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Reel/Frame:	007588/0074			Pages:	5
		Recorded:	12/11/1995
Conveyance:	RELEASE OF SECURITY AGREEMENT

Total properties: 19

Patent #:	3753620	Issue Dt:		Application #:	05150777	Filing Dt:
Title:

Patent #:	3726665	Issue Dt:		Application #:	05190410	Filing Dt:
Title:

Patent #:	3854968	Issue Dt:	12/17/1974	Application #:	05226506	Filing Dt:	02/15/1972
Title:	LIME-FLY ASH CEMENTITIOUS MIXTURE WITH IMPROVED HARDENING AND EXPANSIO N CHARACTERISTICS

Patent #:	3819051	Issue Dt:		Application #:	05285190	Filing Dt:
Title:

Patent #:	3852084	Issue Dt:	02/03/1974	Application #:	05285257	Filing Dt:	08/31/1972
Title:	CEMENTITIOUS COMPOSITION CONTAINING ACTIVATED LIME-FLY ASH MIXTURE

Patent #:	3870535	Issue Dt:		Application #:	05427702	Filing Dt:
Title:

Patent #:	3890080	Issue Dt:		Application #:	05435452	Filing Dt:
Title:

Patent #:	4028130	Issue Dt:		Application #:	05524148	Filing Dt:
Title:

Patent #:	3947938	Issue Dt:		Application #:	05560477	Filing Dt:
Title:

Patent #:	3966600	Issue Dt:		Application #:	05563029	Filing Dt:
Title:

Patent #:	4029746	Issue Dt:		Application #:	05632673	Filing Dt:
Title:

Patent #:	4018619	Issue Dt:	04/19/1977	Application #:	05651457	Filing Dt:	01/22/1976
Title:	HIGHLY ACTIVATED MIXTURES FOR CONSTRUCTING LOAD BEARING SURFACES AND M ETHOD OF MAKING THE SAME

Patent #:	4082867	Issue Dt:		Application #:	05713806	Filing Dt:
Title:

Patent #:	4136217	Issue Dt:		Application #:	05763217	Filing Dt:
Title:

Patent #:	4120791	Issue Dt:		Application #:	05837317	Filing Dt:
Title:

Patent #:	4260491	Issue Dt:	04/07/1981	Application #:	05960945	Filing Dt:	11/15/1978
Title:	CHROME REMOVAL WASTE TREATMENT PROCESS

Patent #:	4613374	Issue Dt:	09/23/1986	Application #:	06703725	Filing Dt:	02/21/1985
Title:	POZZOLANICALLY STABILIZED COMPOSITIONS HAVING IMPROVED PERMEABILITY COEFFICIENTS

Patent #:	4707273	Issue Dt:	11/17/1987	Application #:	06860269	Filing Dt:	05/05/1986
Title:	MANGANESE REMOVAL FROM AQUEOUS INDUSTRIAL WASTE EFFLUENTS

Patent #:	4840671	Issue Dt:	06/20/1989	Application #:	07227438	Filing Dt:	07/29/1988
Title:	PROCESS FOR CHEMICAL STABILIZATION OF HEAVY METAL BEARING DUSTS AND SLUDGES AS EAF DUST

Assignor

Exec Dt:

09/12/1994

Assignee

200 OLD WELSH ROAD

HORSHAM, PENNSYLVANIA 19044

Correspondence name and address
	PAUL F. PRESTIA
	RATNER & PRESTIA
	500 N. GULPH RD.
	P.O. BOX 980
	VALLEY FORGE, PA 19482

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